baber/WOPTO huggingface dataset:
Patent JP-2001200901-A (JP)
Title: Hydraulic tensioner
Inventor: WING BRAMAN
IPC: F02B67/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To smoothly discharge the fluid inside of a fluid chamber even under the high pressure condition in addition to the usual discharge of the fluid and the ventilation of the air. SOLUTION: This hydraulic tensioner is provided with a housing 12, a piston 16 to be slid inside of the housing, a spring 19 for energizing the piston 16 in a direction for projecting it, a check valve 40 for allowing the flow of the fluid into a fluid chamber 18 and for hindering the flow in the reverse direction, a pressure relief valve 20 arranged inside of the fluid chamber 18 and having a valve main body 22, and a bent disk 30 arranged near the upper end of the piston between the pressure relief valve 20 and a discharge bent 15. The bent disk 30 has a first and a second long way round discharge passages 34, 36.
Patent JP-2002157917-A (JP)
Title: Resin composition for insulation process of electric apparatus
Inventor: UCHIYAMA AKIRA
IPC: C08F290/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for the insulation process of an electric apparatus having high thermal conductivity, low viscosity, high adhesive strength and excellent crack resistance so as to satisfy performance currently required. SOLUTION: This resin composition for the insulation process of an electric apparatus contains: (A) a resin composition comprising a product Al obtained by reacting unsaturated epoxy ester obtained by reacting polyepoxide with an α,β-unsaturated base acid with monoglycidyl ester of a fatty acid expressed by the general formula I where R1, R2 and R3 are each independently an alkyl group, and an α,β-unsaturated ethylenic monomer A2; (B) an inorganic filler; and (C) a titanate coupling agent.
Patent JP-2001189285-A (JP)
Title: Selective heating method of semiconductor wafer
Inventor: BILLIG MICHAEL STEVEN
IPC: H01L21/3205
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an integrated circuit for changing the rate of heat flow locally, by applying thin film made of each material for the sake of achieving different processing temperatures, particularly, when a wafer is heated at high temperatures, and changing material characteristics, such as emissivity, absorptivity, reflectivity, and so on. SOLUTION: A heating method includes a step for providing a wafer 30 having a surface 31, a step for changing a rate of heat flow at a part 32, by applying at least one layer of films 33 to at least one selective part 32 of the surface 31 and changing material characteristics, such as emissivity, absorptance, reflectivity and so on, a step for starting reaction at the part 32 by heating the wafer 30 at high temperatures, and a step for observing the temperatures of the wafer 30 and ending the heating under control of the heating, when a prescribed time has elapsed.
Patent JP-2002163380-A (JP)
Title: Method and system for substituting isp/asp service and program recording medium
Inventor: YAMAZAKI HIRONOBU
IPC: G06Q30/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To take part in ISP and ASP businesses even without the investment of a large amount. SOLUTION: A client managing sever 13 of an operator A having a present company system manages client information containing the ID and passwords of members of user enterprisers B and C and the ISP identifiers of the user enterprisers B and C. When a service utilization request containing an ID and a password is sent from a general terminal 24, a general Web server 21 of the user enterpriser B adds the ISP identifier to the service utilization request and sends it to an authentication server 12. When the service utilization request is sent, the authentication server 12 decides whether or not the utilization of a service provided by the operator A is to be permitted. The member of the user enterpriser B, who is permitted in the utilization of the service, utilizes the service provided by the operator A and pays service charges.  A charging demand server 14 distributes the server charges paid by the member of the user enterprise to the user enterpriser B and the operator A in the ratio corresponding to the total number of members of user enterprisers B.
Patent JP-2001223043-A (JP)
Title: Connector for circuit board connection
Inventor: ISOGAWA MASAJI
IPC: H01R107/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a circuit board connection by which exclusive process is not necessary when a module circuit board mounted with parts on both sides are mounted on a motherboard, requires low cost and can correspond to multiple terminals formation. SOLUTION: The connector 3 for the circuit board connection has terminals 13, 15 to which the surface mounting is possible on both sides. The connecter 3 is used when a module circuit board 1 mounted with parts by surface mounting technology is mounted on the motherboard 2 mounted with parts similarly by the surface mounting technology.
Patent JP-2002168403-A (JP)
Title: Exhaust heat recovery steam generator
Inventor: MANABE KOUSEI
IPC: F22B37/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a exhaust heat recovery steam generator which can be simplified in structure and reduced in cost. SOLUTION: This exhaust heat recovery steam generator is provided with a casing 21 lined with a thermal insulating material and a plurality of vertical side-face back stays 25 which are directly fixed to the periphery of the casing 21 in a state where the stays 25 are protruded downward from the bottom face of the casing 21. The self-weight of the steam generator is supported by the back stays 25.
Patent JP-2002166508-A (JP)
Title: Polystyrenic resin foamed sheet and container comprising the same
Inventor: SHIRIE KATSUHIRO
IPC: B65D1/09
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrenic resin foamed sheet made uniform in compression hardness or thermoforming properties in its lateral direction by improving thickness non-uniformity of the respective layers in the lateral direction of a conventional foamed sheet manufactured by coextrusion, and a container comprising the same. SOLUTION: The resin foamed sheet consists of a first polystyrenic foamed layer with an average cell size of 155-450 μm and a second polystyrenic foamed layer with an average cell size of 35-180 μm (the average cell size of the first foamed layer > the average cell size of the second foamed layer). The standard deviation δ(T1)n-1 of the thickness (T1: mm) in the lateral direction of the first foamed layer is 0 mm<=δ(T1)n-1<=0.140 mm, and the standard deviation δ(T2)n-1 of the thickness in the lateral direction of the second foamed layer is 0 mm<=δ(T2)n-1<=0.160 mm.
Patent JP-2002174836-A (JP)
Title: Camera system
Inventor: TERADA HIROSHI
IPC: G02B7/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high-performance camera system having a focal distance switching function by using a three-focus lens having performance almost equivalent to that of a single focus lens as an interchangeable lens. SOLUTION: This camera system having a camera main body, that is, a body, and a photographic lens freely attached to/detached from the body, that is, the interchangeable lens is composed of a body-side controller (CPU 101) arranged in the body and controlling the action of respective parts on the body side, several diaphragms (diaphragms A to C) provided in the interchangeable lens, arranged at different positions in an optical axis direction in the optical path of the photographing optical system of the interchangeable lens and capable of varying their apertures in order to regulate passing luminous flux, and a lens-side controller (CPU 201) arranged in the interchangeable lens, controlling the action of the interchangeable lens and performing communication with the body-side controller.  The one specified diaphragm is controlled based on control information from the CPU 101, and the rest of the diaphragms are controlled according to a control signal from the CPU 201.
Patent JP-2002175332-A (JP)
Title: Display device, method and recording medium
Inventor: MASUDA MIKIO
IPC: G06F3/0481
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device of data in which labor of creating an HTML file for deciding the layout of data display is reduced in the case of the data display by a homepage, etc. SOLUTION: In the display device 1 to display merchandise information, matched with retrieval conditions provided by a user, a display form recording part 10 records the HTML file as a display form and a display part 12 displays the merchandise information on a terminal 2 of the user according to the HTML file. The contents of the merchandise information are recorded in a first display content database 14, a retrieving part 16 retrieves the first display content database 14 and provides the display part 12 with the merchandise information matched with the retrieval conditions. Thus, it is sufficient, if a common HTML file is recorded in the recording part 10, when different pieces of information with the common display form are displayed.  Consequently, the labor of creating the HTML file is dispensed with, since HTML files are not necessary to be prepared for each different pieces of the merchandise information.
Patent JP-2002183561-A (JP)
Title: Advance order type commodity sales system and advance order type commodity sales method
Inventor: NOZAKI RIEKO
IPC: G06Q30/06
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an advance order type commodity sales system and a method, capable of quickly offering services by reservation information and reducing the salesroom area. SOLUTION: Terminals 2 (portable terminals or computers) on the side of customers are connected to a server 1 on the side of a shop (supermarket) performing over-the-counter trading via the Internet (network) 3. A program for accepting advance orders from the terminals 2 is stored in the server 1, and the server 1 accepts the reservation data transmitted from the terminals 2. The customer, inputting the reservation data, visits the supermarket side to receive commodities at the reserved date. For customer identification, password and reservation number are used.
Patent JP-2002177168-A (JP)
Title: Seat-taking detector
Inventor: ARAKAWA MASAFUMI
IPC: E03D5/10
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a seat-taking detector for preventing the malfunction of a seat-taking detector caused by forming of a resonance frequency between the frequency of AM broadcasting and the period of capacitance measurement. SOLUTION: The seat-taking detector for detecting taking of a toilet seat by a human body based on the capacitance variation of an electrode provided at the toilet seat measures capacitance at both of the time of boosting and dropping of the voltage of a reference oscillation signal B output from an oscillation circuit 10. The oscillation period of the reference oscillation signal is modulated by a modulation oscillation circuit 20.
Patent JP-2002180497-A (JP)
Title: Construction machine
Inventor: AKITANI HIDEO
IPC: B62D21/18
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To enhance workability during the operation of feeding oil to a fuel tank. SOLUTION: A hose storage cylinder 31 for storing a fuel suction hose 30 being extended is provided on the right side face portion 23E4 of a right side frame 23E which constitutes a turning frame 23, and an operating switch 34 for an oil feed pump 28 is provided near the hose storage cylinder 31. Thus, the need for the operation of disentangling the hose 30 taken out of the storage cylinder 31 during oil feeding operation and the operation of storing the hose 30 being wound after the oil feeding operation can be eliminated and workability for the oil feeding operation can be enhanced. The operation of moving the hose 30 into and out of the storage cylinder 31, the operation of moving the hose 30 into and out of a drum can 18 storing fuel, and the operation of the operating switch 34 for the pump 28 can be carried out at one position.
Patent JP-2002178403-A (JP)
Title: Heating contracting apparatus for heat shrinkage tube
Inventor: KANEKO KIICHI
IPC: F16L55/16
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a heating contracting apparatus for a heat shrinkage tube capable of uniformly contracting without using fire and of labor-saving. SOLUTION: The heating contracting apparatus for the heat shrinkage tube comprises a panel heater 3 having a width W longer than at least a length L of the shrinkage tube 2 and a length capable of packing and covering the tube 2 with a suitable excess length, a clamping fitment 4 provided at one end of the heater 3 in its length direction to clamp the one end of the heater 3 in its length direction at a pipe 1 to be mounted with the tube 2, and a stretcher 5 provided at the other end to stretch the heater 3. Thus, the heater 3 is moved in a state in which the heater 3 is always contacted with the surface of the tube 2 and can closely mount the tube 2 on the pipe 1 while uniformly heating and contracting the surface of the tube 2.
Patent JP-2002183377-A (JP)
Title: Method and device for electronic application, and recording medium with processing program recorded thereon
Inventor: MARUYAMA TAKEO
IPC: G06Q10/10
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology possible to improve the efficiency of application business by preventing an omission and an erroneous entry when entering an application form, and reducing the number of items to be checked by an application processing side. SOLUTION: This electronic application method has a step for taking the application form selected by a user from an application form DB, a step for taking the reliability guarantee information as an information capable of proofing reliability at an application form providing side among the information required to the taken application form from a reliability guarantee documents DB, a step for setting the taken reliability guarantee information in the application form and sending it to a corresponding user terminal, a step for displaying the contents of the application form, in which the reliability guarantee information is set, in the user terminal and for accepting the input of the information to be filled by the user and for setting it in the application form, and a step for receiving the application form,  in which the contents input from the user and the reliability guarantee information are set, to perform the application business corresponding to the application form.
Patent JP-2002181908-A (JP)
Title: Magnetic field sensor
Inventor: NAITO YUTAKA
IPC: H01L43/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field sensor using one MI element and one coil, reduced in the number of parts, good in the linearity of sensor output, having good sensitivity and free from a temperature drift or noise. SOLUTION: Currents reverse in polarity are allowed to flow to the coil 2 alternately and the polarity of a bias magnetic field applied to the MI element is cyclically changed to hold the signal from the MI element at each time when the polarity is changed and before and after holding signals are inputted to two input terminals of a differential amplifier to output a differential signal to obtain the output of the magnetic field sensor good in linearity and sensitivity and free from a temperature drift or noise.
Patent JP-2001247629-A (JP)
Title: Olefinic copolymer bearing functional group, its production method and rubber composition
Inventor: OSHIMA NOBORU
IPC: C08F210/16
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic copolymer which gives an elastomer exhibiting high adhesion properties to and high compatibility with other materials as well as excellence in high coating properties and printing suitability, an elastomer having superior durability and further an elastomer free from or almost free from offensive odor, a method for producing the same and a rubber composition comprising the copolymer. SOLUTION: The copolymer comprises a constitutional unit (a) derived from ethylene, a constitutional unit (b) derived from a 3-12C α-olefin, a constitutional unit (c) derived from a cyclic olefin bearing a specific functional group and a constitutional unit (d) derived from an optionally employable unconjugated diene, and has an intrinsic viscosity [η], measured in decalin at 135 deg.C, of 0.1-10 dl/g.
Patent JP-2002183806-A (JP)
Title: Bill processor
Inventor: OKA HIDEYUKI
IPC: G07D9/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a bill processor for preventing the jamming of bills during dispensing operation. SOLUTION: Whether bills are easy to jam or not is discriminated in accordance with data read by a bill identifying sensor. If the bills are easy to jam, such a warning is displayed on a display. If easy-to-jam bills exist in a bill storage part, what turn number of sheet of bill stored therein is easy to jam is displayed.
Patent JP-2002188132-A (JP)
Title: Connecting metal fitting of stone and installing method of connecting metal fitting of stone
Inventor: TATSUSHIMA MICHIO
IPC: E02B3/14
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a floating member in a connecting metal fitting of a stone having the floating member resisting tension and an installing method of the connecting metal fitting. SOLUTION: Plural small projections contacting with an inside surface of a small hole 51 of the stone are arranged on a surface of the floating metal fitting, and a lubricant is applied to a surface of at least the small projections. The lubricant is applied to the whole surface of the floating member including the small projections and a surface (the reverse of the floating member) being a movable range of the floating member. When the lubricant is not applied to the floating metal fitting side including the small projections, the lubricant is applied to an inner wall surface of the small hole 51 of the stone at execution work.
Patent JP-2002194805-A (JP)
Title: Side-ditch reinforced with fiber-reinforced resin
Inventor: NISHIMURA AKIRA
IPC: E03F5/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-lived reinforced concrete side-ditch resistant to long-term use. SOLUTION: In this side-ditch reinforced with fiber-reinforced resin, the concrete forming the side-ditch is reinforced with a U-shaped basket-like reinforcement comprising reinforcements extending in the longitudinal and circumferential directions of the side-ditch integrated with a fiber-reinforced resin material extending in the circumferential direction.
Patent JP-2002201885-A (JP)
Title: Warning display device of transferable ladder
Inventor: FURUHATA MINORU
IPC: E06C7/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a falling accident of an operator when the surrounding other person carelessly moves a transferable ladder on which the operator gets and works. SOLUTION: In this transferable ladder 100 having moving wheels 140a and 140b in the lower part, a lower braking operation part 181 and an upper braking operation part 182 for regulating a movement, and a braking releasing means for releasing braking, this ladder 100 is provided with a sensor 320 (an infrared ray sensor) as an operator boarding detecting means for detecting boarding of the operator, a detection control means for flashing a warning indicating lamp 461 when this sensor 320 detects the operator, a display means, and a power source means (a secondary battery).
Patent JP-2001510974-A (JP)
Title: 遠隔局と通信する基準局を選択する方法および装置
IPC: H04B7/26
Filed: 1998-07-21
Abstract: (57)【要約】
基準局制御器（６）により制御される複数の基準局（４）を備えている通信システムにおいて使用するためのモバイル局（２）が、一組の候補基準局を一緒に備える複数の基準局からの信号を受信するための受信機（５０、５２、５４）を備える。モバイル局は受信信号のパワーを決定し、第1の閾値とパワーを比較する。モバイル局２は、その信号が第1の閾値より大きい受信パワーを有する基準局（４）を確認し、活動セットに包含するに適当であるような確認された基準局を表している制御器（６）に信号を伝送する。候補セットの各パイロットの測定されたパイロットエネルギーが、活動セットのパイロットの合計エネルギーに従って発生された閾値に対して繰返し比較される。もし候補セットの最強のパイロットがこの閾値状態を満足するなら、修正された活動セットに加えられる。パイロットが修正された活動セットから削除されるべきであるか否かを決定するため、第２の反復プロセスが実行される。モバイル局（２）は、現活動セットへの切換が活動セットおよび候補セットのパイロットのエネルギーを測定することにより好ましいか否かを決定し、通信環境のそれ自身の判定に基づいて必要な閾値を動的に調節する。
Patent JP-2001514287-A (JP)
Title: アルファ−オレフィン類とビニル芳香族モノマーとのインターポリマー類のレオロジー変性
IPC: C08L25/08
Filed: 1998-08-05
Abstract: (57)【要約】
本発明は（１）アルファ−オレフィンとビニル芳香族モノマーとの少なくとも１種のインターポリマーおよび（２）カップリング量の少なくとも１種のポリ（スルホニルアジド）を含有する混合物を、少なくともポリ（スルホニルアジド）の分解温度にポリ（スルホニルアジド）の少なくとも８０重量％の分解に十分であり且つカップリングされたポリマーを生成すのに十分な時間にわたり加熱することを含んでなるカップリングされたポリマーの製造方法を包含する。ポリマーは好ましくはエチレンとビニル芳香族モノマー、好ましくはスチレン、とを含んでなる。ポリ（スルホニルアジド）の量は好ましくはインターポリマーの０.０１〜１重量％でありそして反応は好ましくは１５０℃より高い、より好ましくは１８５℃より高い、温度で起きる。この方法は場合によりそして好ましい一態様では（ｂ）カップリングされたポリマーから製品を製作しそして（ｃ）製作されたカップリングされたポリマーを架橋結合する段階をさらに含んでなる。本発明はさらに、本発明の方法により製造される組成物およびこの組成物から製造されるいずれかの製品、好ましくは組成物の溶融物から、より好ましくは吹込成形、フィルムのインフレーション、発泡、または異形押出成形により、最も好ましくはワイヤーもしくはケーブル用のコーテイング、チューブ、ガスケット、シール、ルーフィング、またはファイバーを製造するために、製造される製品も包含する。この製品は場合によりカレンダー加工される。さらに、本発明は組成物が中で溶解する成形工程用のそして特に吹込成形、フィルムのインフレーション、発泡、または異形押出成形における、最も好ましくはワイヤーもしくはケーブル用のコーテイング、チューブ、ガスケット、シール、ルーフィング、またはファイバーを製造するための、出発材料としての本発明の組成物の使用も包含する。
Patent JP-2003526315-A (JP)
Title: アミノ末端修飾を有するケモカイン
IPC: G01N33/68
Filed: 1998-10-21
Abstract: (57)【要約】
本発明は、アミノ末端修飾ケモカインをコードする配列を含むポリヌクレオチド、コードされるアミノ末端修飾ケモカイン、およびその用途を提供する。
Patent JP-2001523890-A (JP)
Title: 半導体ウエハのｕｈｖと両立する原位置で事前メタライゼーション清浄化およびメタライゼーション
IPC: C23C16/02
Filed: 1998-11-12
Abstract: (57)【要約】
イオン化物理蒸着（ＩＰＶＤ）工程または他のプラズマ・ベースの金属沈着工程のために装着された容器の中で表面を処理することにより、メタライゼーションのためにデバイス表面を清浄化する方法が得られる。基板３の上のコンタクト６のような表面にプラズマ・エッチングが行われる。このプラズマ・エッチングは、次の金属層８が沈着されるべきである容器１２の中で行われることが好ましい。この表面が沈着されるべき金属のイオンを含有するプラズマでプラズマ・エッチングされることが好ましく、このエッチングの後、好ましくは容器１２の中でＩＰＶＤにより金属の膜８を沈着することが好ましい。この金属は例えばターゲット１６からスパッタされたチタンであることができ、そしてその後に窒化チタン層を沈着することができる。この処理工程段階を用いて、酸素または水蒸気を含有する雰囲気を通って、またはそれにＣＶＤ処理モジュールまたは他の化学処理モジュールが連結されている転送容器を通ってのように潜在的に汚染物を含有する他の雰囲気を通って、デバイス表面を有する基板の転送のために表面を不動態化することができる。好ましい実施例では、高いイオン含有量と高い照射エネルギとを保持することによりエッチングが達成される。例えば基板３に高い負のバイアスを加えそして正味のエッチング・モードでプラズマを動作させることにより高いイオン濃度と高い照射エネルギとを保持することによって、そして次に、例えばバイアスを低くすることによって照射エネルギを低下させることによりまたはＩＰＶＤにより金属の正味の沈着が起こるようにスパッタリング電力を増加させるおよびプラズマ電力または容器の圧力を減少させることによるようにイオン濃度を低下させることによって、エッチングが達成される。
Patent JP-2003520280-A (JP)
Title: 基材に忌避特性を与えるのに有用なフルオロケミカル共重合体およびフルオロケミカル共重合体組成物
IPC: D06M15/263
Filed: 1999-01-08
Abstract: (57)【要約】
フルオロケミカルモノマーＡがフルオロ脂肪族基を含有し、α，β−エチレン性不飽和カルボン酸のエステルであり、モノマーＢがα，β−エチレン性不飽和カルボン酸のエステルであり、モノマーＣがエチレン性不飽和無水ジカルボン酸であり、モノマーＤがα，β−エチレン性不飽和カルボン酸のエステルであり、フルオロケミカルモノマーＡおよびモノマーＢおよびＣが重合性基１つのみを含有し、モノマーＤがフルオロケミカルモノマーＡまたはモノマーＢまたはＤよりもさらに高い、モノマーＣと共重合する親和力を有するエチレン性不飽和基をさらに重合性基として含有する、少なくとも１つのフルオロケミカルモノマーＡ、少なくとも１つのモノマーＢ、少なくとも１つのモノマーＣ、および少なくとも１つのモノマーＤから誘導されるフルオロケミカル共重合体を含むフルオロケミカル組成物を基材に塗布するステップを含む、基材を処理する方法が開示される。
Patent JP-2002501027-A (JP)
IPC: A61P3/06
Filed: 1999-01-21
Abstract: The present invention provides use of D-chiro-inositol or a derivative or metabolite of D-chiro-inositol selected from the group consisting of D-chiro-inositol esters, D-chiro-inositol ethers, D-chiro-inositol acetals, and D-chiro-inositol ketals, or a compound containing D-chiro-inositol or a derivative or metabolite thereof selected from the group consisting of polysaccharides containing D-chiro-inositol and complexes or chelates of D-chiro-inositol with one or more metal ions, in the manufacture of a medicament for treating a mammal suffering from hyperlipidemia, treatable by decreasing the level of triglycerides or cholesterol. <IMAGE>
Patent JP-2002503525-A (JP)
Title: 目盛り付き管腔内カテーテルとその使用方法
IPC: A61M25/095
Filed: 1999-02-16
Abstract: (57)【要約】
非限定的に目盛り付き尿道及び尿管カテーテルを含む、目盛り付きカテーテルが提供される。各カテーテルは、カテーテル管と、拡張可能部と、少なくとも一つのインジケータとを有する。少なくとも一つのインジケータの位置は、体外撮像法よって測定される。整合対の目盛り付きカテーテルを有するキットも提供され、ここで、前記キットの目盛り付き探知カテーテルの少なくとも一つのインジケータの対象体の体腔内に於ける位置は、前記キットの目盛り付き投与カテーテルの少なくとも一つのインジケータを体腔内に於ける位置と既知の関係を有する。尿道及び尿管狭窄、前立腺癌、及び良性前立腺肥大症の治療を含む、密封小線源治療法も提供される。